Answer:
As=0.13
Step-by-step explanation:
If we have central angle we use this rule to find area of sector :
[tex]As=\pi r^{2}(\frac{C}{360})[/tex]
C is central angle. r is radius.
[tex]As=\pi *9*\frac{\frac{9\pi }{17} }{360} =\\\\As=\pi *9*\frac{9\pi }{17*360} =\\\\[/tex]
Evaluate :
[tex]\frac{798.63}{6120}=0.13[/tex]
